| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.80 | 7.782% | $52.5976 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $97.30 | 6.411% | $103.5379 | $103.54 | $103.55 | $103.50 |
| Purchase #3 | $98.96 | 6.648% | $105.5389 | $105.54 | $105.55 | $105.50 |
| Purchase #4 | $103.49 | 9.563% | $113.3867 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $197.94 | 8.748% | $215.2558 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $156.40 | 13.529% | $177.5594 | $177.56 | $177.55 | $177.60 |
| Purchase #7 | $219.74 | 5.179% | $231.1203 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $922.63 | $998.9966 | $999.01 | $999.00 | $999.00 | |